2017680354

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{89603}}^1$

素因数の和:89756

約数の個数: 40

約数和(自身を含む): 4553675280

約数和(自身を除く): 2535994926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 11259, 22518, 89603, 179206, 268809, 537618, 806427, 1612854, 2419281, 4838562, 7257843, 12454817, 14515686, 24909634, 37364451, 74728902, 112093353, 224186706, 336280059, 672560118, 1008840177, 2017680354]

約数ペア:

[(1, 2017680354), (2, 1008840177), (3, 672560118), (6, 336280059), (9, 224186706), (18, 112093353), (27, 74728902), (54, 37364451), (81, 24909634), (139, 14515686), (162, 12454817), (278, 7257843), (417, 4838562), (834, 2419281), (1251, 1612854), (2502, 806427), (3753, 537618), (7506, 268809), (11259, 179206), (22518, 89603)]